suborder

The aridisol order could be divided into three suborders:alpine frigid aridisol,semi -weathering aridisol and loamy ar.

按照亚纲划分和各土类性质归并的原则，应以亚纲区分，这样干旱土纲划分为三个亚纲：高寒干旱土、半风化干旱土和壤质干旱土。

A New Species of the Genus Cosmolaelaps from China(Acari: Laclaptidae);

宁夏广厉螨属一新种(蜱螨亚纲:厉螨科)

Descriptions of female and deutonymph of Hypoaspis brevipilis Hirschmann,1969(Acari:Mesostigmata:Laelapidae);

短毛下盾螨雌螨与后若螨描述(蜱螨亚纲:中气门目:厉螨科)

Research Progress in the Damaeidae(Acari: Oribatida: Damaeoidea) in Taxonomy;

珠甲螨科分类研究进展(蜱螨亚纲:甲螨目:珠甲螨总科)

Investigation on terrestrial mollusk in Guiyang, Guizhou Province, China (Gastropoda: Prosobranchia, Pulomnata);

贵阳地区陆生贝类调查初报——(腹足纲:前鳃亚纲,肺螺亚纲)

Morphological study of two species of Haliotrema Johnston & Tiegs of the family Ancyrocephalidae (Monogenea);

锚首虫科(单殖亚纲)两种海盘虫的形态研究

The subclass Aspidogastrea(Platyhelminthes,Trematoda) is an archaic and minor group among parasitic platyhelminths,and comprises 4 families,of which the Aspidogastridae Poche,1907 is divided into three subfamilies,and other three families,i.

盾腹亚纲吸虫被认为是寄生扁形动物中古老的类群,包括盾腹科、多萼科、裂杯科和皱腹科,科间系统发育关系尚存争议。